- Lectionaries1
- Legal instruments (Jewish law)1
- Letter writing1
- Literature, Medieval1
- Liturgics1
- Lollards1
- Luzzatto, Samuel David, 1800-18651
- Manuscript waste1
- Manuscripts, Arabic1
- Manuscripts, English1
- Manuscripts, English (Middle)1
- Manuscripts, French1
- Manuscripts, Greek (Medieval and modern)1
- Manuscripts, Italian1
- Manuscripts, Tamil1
- Massachusetts--Wellesley1
- Medicine, Magic, mystic, and spagiric1
- Medicine, Magic, mystic, and spagiric--Formulae, receipts, prescriptions1
- Mekhilta of Rabbi Ishmael1
- Menorah1